I have no experience of this particular camera.
What i can say is that it took me a while to understand the images produced (Bosch GTC ) . You might see a cool spot: OK. But is that spot cool enough to make any difference to the overall 'picture' ?. Put another way, is it worth making any effort to remediate the difference? That means looking at whether the camera you buy allows you to choose the temperature range - and to (re)set the graduation of temperatures shown in the image. Will the camera allow you to search for a wide range of temperature difference - or merely a narrow temperature difference?
Yes, I submitted to the tempation of scanning the results of a fart - there is a marked temperature difference. Dog farts are the hottest overall. Hamsters fart continuously.